ICode国际青少年编程竞赛- Python-4级训练场-嵌套for循环入门

1、

for i in range(3):
    Dev.step(3)
    for j in range(3):
        Dev.turnLeft()
        Dev.step(-2)
    Dev.turnLeft()

2、

for i in range(3):
    Dev.turnLeft()
    Dev.step(4)
    Dev.turnRight()
    Dev.step(2)
    for i in range(4):
        Dev.step(2)
        Dev.turnRight()

3、

for i in range(4):
    Dev.step(7)
    for j in range(3):
        Dev.turnLeft()
        Dev.step(3)

4、

for j in range(4):
    Dev.step(6)
    for i in range(3):
        Dev.turnRight()
        Dev.step(3)
    Dev.turnRight()
    Dev.step(-3)
    Dev.turnRight()

5、

for i in range(4):
    for j in range(3):
        Dev.step(-2)
        Dev.turnRight()
    Dev.step(-8)

6、

for i in range(3):
    Dev.turnRight()
    Spaceship.turnRight()
    for j in range(3):
        Dev.step(3)
        Dev.step(-3)
        Spaceship.step(2)

7、

for i in range(4):
    Dev.step(3)
    Dev.turnLeft()
    for j in range(4):
        Dev.step(2)
        Dev.turnRight()
        Dev.step(2)
    Dev.turnRight()
    Dev.step(-3)
    Dev.turnRight()

8、

for i in range(3):
    for j in range(2):
        Dev.step(2)
        Dev.turnLeft()
    Dev.step(2)
    Dev.turnRight()

9、

for i in range(4):
    Dev.step(2)
    for j in range(2):
        Dev.step(2)
        Dev.turnRight()
        Dev.step(3)
        Dev.step(-3)
        Dev.turnLeft()
    Dev.step(-6)
    Dev.turnRight()

10、

for i in range(3):
    Dev.step(5)
    Dev.turnRight()
    Dev.step(8)
    for j in range(3):
        Dev.turnRight()
        Dev.step(3)

11、

for i in range(4):
    Spaceship.step()
    for j in range(3):
        Spaceship.step(2)
        Dev.step(2)
        Dev.step(-2)
    for k in range(2): 
        Spaceship.turnRight()
    Spaceship.step(7)
    Spaceship.turnLeft()
    Dev.turnRight()

12、

for i in range(4):
    Spaceship.turnLeft()
    Dev.turnLeft()
    for j in range(3):
        Spaceship.step(2)
        Dev.step(2)
        Dev.step(-2)

13、

Dev.turnLeft()

for i in range(3):
    Spaceship.step(4)
    Dev.step()
    for j in range(4):
        Dev.step(2)
        Dev.turnRight()
    Dev.step(-1)
    
    Spaceship.turnRight()
    Spaceship.step(4)
    Spaceship.turnLeft()

14、

for i in range(4):
    for j in range(3):
        Dev.step(3)
        Dev.turnRight()
        Dev.step(2)
        Dev.step(-2)
        Dev.turnLeft()
    Dev.step(3)
    Dev.turnRight()

15、

for i in range(3):
    Spaceship.step(4)
    Spaceship.turnRight()
    for j in range(2):
        Dev.step(3)
        Dev.step(-3)
        Spaceship.step(2)
    Spaceship.turnLeft()

16、

for i in range(4):
    for j in range(3):
        Dev.step(2)
        Dev.turnRight()
        Dev.step(2)
        Dev.turnLeft()
    Dev.step(2)
    Dev.turnRight()

17、

for i in range(3):
    Dev.step(4)
    Dev.turnRight()
    for j in range(2):
        Dev.step(2)
        Dev.turnRight()
        Dev.step()
        Dev.step(-2)
        Dev.step()
        Dev.turnLeft()
    Dev.step(2)
    Dev.turnLeft()

18、

for i in range(4):
    Spaceship.step()
    for j in range(3):
        Spaceship.step()
        Spaceship.turnRight()
        Spaceship.step(2)
        Spaceship.turnLeft()
    Spaceship.turnLeft()

19、

for i in range(3):
    Spaceship.step()
    for j in range(2):
        Dev.step(2)
        Dev.step(-3)
        Dev.step(1)
        Spaceship.step(2)
    Spaceship.turnRight()
    Spaceship.step(3)
    Spaceship.turnLeft()

20、

for i in range(4):
    Spaceship.step(2)
    for j in range(2):
        Dev.step(2)
        Dev.turnLeft()
        Dev.step(1)
        Dev.step(-2)
        Dev.step(1)
        Dev.turnRight()
    Dev.step(-4)
    Spaceship.turnRight()
    Spaceship.turnRight()
    Spaceship.step(2)
    Spaceship.turnRight()
    Dev.turnLeft()